Printed Wiring Board -Transformer Section (Hcd-Rg660) - Sony HCD-RG550 Service Manual

5-25. PRINTED WIRING BOARD — TRANSFORMER SECTION (HCD-RG660) — • Refer to page 28 for "5-5. CIRCUIT BOARDS LOCATION".
1 2 3
TRANS BOARD
A
AEP,UK model
B
JW903
JW926
C JW909
E3 model
JW901
VOLTAGE SELECTOR
120V
220V
1
230-240V JW922
D
2
JW921
3
4
5
E
JW919
6
JW918
JW913
7
JW914
8
F
G
LP904
H
4 5 6
AC IN
E3 model
JW932 4
SUB POWER
TRANSFORMER
3
JW931
2
JW929 JW930
1
POWER TRANSFORMER
7
JW917
6
JW916
5
JW915
4
3
2
1
47
: Uses unleaded solder.
7 8 9 10
LP906
JW935
JW934
5
6
7
8
8
9
10
11
12
13
14
15
16
17
1-688-698-
11
(11)
47
HCD-RG550/RG660
11
• Semiconductor
Location
Ref. No.
D901
D902
D903
D904
D905
D906
1
K
POWER AMP
BOARD
CN1
(Page 43)
11
LP901
Location
A-5
C-8
B-8
C-8
B-8
A-2